NAPHTHALENE
NAPHTHALENE For Synthesis
Short Name: NAPHTHALENE
Synonym: White tar; Naphthalin; Camphor tar
Basic Details
Article No.
LG3162
Grade
For Synthesis
Purity
99%
CAS No.
91-20-3
HS Code
2902.9040
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
White scales
Melting point/ Freezing point [°C]
77°C
Flash point [°C]
80°C
Boiling point [°C]
218°C
Vapour pressure [20°C]
0.03 hPa at 20°C
Vapour density
4.4
Density [g/cm3]
1.2
Solubility in water [% weight]
Insoluble in water
Partition coefficient Log Pow octanol /water at 20°C
3.3
Explosion limits -upper [%]
5.90%
Explosion limits -lower [%]
0.90%
Chemical Specifications
Appearance
White scales
Assay
Min. 99.0%
Melting range
79 - 81 °C
Safety Information & Hazard Symbols
Symbol
GHS02,GHS07, GHS08, GHS09
Signal Word
Warning
UN No.
1334
IMCO Class No.
4.1
Packing Group
III
Hazardous Statement
H302-H351-H410
Precaution Statement
P273-P281-P501